Preview: The Life and Death of Clay Hunt

March 1, 2013, 12:53 PM|Suicide rates for U.S. Armed Forces and veterans have gotten so high, that more active duty military died last year from suicide than in combat. No one's story more clearly and sadly illustrates this alarming trend than Clay Hunt's. His parents, Susan Selke and Stacy Hunt, tell Byron Pitts about their son. Watch Pitts' report on Sunday, March 3 at 7:00 p.m. ET/PT.